Share HTML for ChatGPT

io.github.lifeodyssey/share-html

Create sandboxed public-unlisted or access-key-protected HTML previews through a remote MCP server.

client:ChatGPT transport:streamable-http tools:3

Install Share HTML in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://share-html.zhenjiazhou0127.workers.dev/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs